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Keywords: Two-phase flow
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Journal Articles
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111009.
Paper No: TSEA-21-1638
Published Online: June 15, 2022
... a two-phase flow, experimental and computational studies are needed. Designing an experimental setup for a two-phase flow experiment is challenging, therefore, the authors will dedicate this paper as Part I to discuss all the challenges faced in order to create a successful experimental facility for air...
Journal Articles
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111010.
Paper No: TSEA-21-1639
Published Online: June 15, 2022
... provides a helpful guide for future studies on two-phase flows involving liquid droplets evaporation in a cross-flow injection with application on film cooling gas turbines. where Part I explains all the challenges to develop a successful experimental setup for such flows, while Part II explains how...
Journal Articles
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2021, 13(6): 061019.
Paper No: TSEA-20-1662
Published Online: April 9, 2021
... energy utilization ratio exergetic efficiency energy efficiency heat transfer enhancement two-phase flow Two diverging fluidized bed dryers having 5 deg and 10 deg cone angles and one cylindrical dryer ( α = 0 deg) are used for the drying of paddy grains. The bottom diameter of all the three...
Journal Articles
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2021, 13(2): 021027.
Paper No: TSEA-20-1023
Published Online: August 10, 2020
... mm 0.55 110 deg Email: ledongdeng@163.com Email: hongwang@cqu.edu.cn Email: zhuxun@cqu.edu.cn CFD droplet impact dynamics ACSR cable power line icing CLSVOF freezing rain droplets droplet freezing two-phase flow The current paper studies the droplet impact...
Journal Articles
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2021, 13(2): 021013.
Paper No: TSEA-20-1108
Published Online: July 20, 2020
...-fin heat exchangers (PFHX). Two-phase flow distribution was examined for air Reynolds numbers (Re G ) of 28293542 and inlet qualities (x) of 46.3–64.0%. Two-phase flow distribution was seen to be more uneven in the heat exchanger in comparison with single-phase flow, the water distribution being more...
Journal Articles
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2020, 12(6): 061006.
Paper No: TSEA-19-1488
Published Online: June 18, 2020
...Wei Li; Boren Zheng; Tong Lv; Zahid Ayub Corrugated plate heat exchangers are increasingly used in two-phase flow applications for their flexible compact size and efficient heat transfer performance. This paper presents a brief review of recent studies on the flow boiling in plate heat exchangers...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. October 2019, 11(5): 051017.
Paper No: TSEA-18-1347
Published Online: July 18, 2019
...Jin-yuan Qian; Xiao-juan Li; Zan Wu; Zhi-jiang Jin; Junhui Zhang; Bengt Sunden Slug flow is a common flow pattern in the liquid–liquid two-phase flow in microchannels. It is an ideal pattern for mass transfer enhancement. Many factors influence the slug formation such as the channel geometries...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. August 2019, 11(4): 041010.
Paper No: TSEA-18-1456
Published Online: July 5, 2019
... nanoparticles concentrations (0.01–0.075 vol %) and input powers (40–210 W) was conducted. The VOF and Lee methods were employed for two-phase flow and interphase heat and mass transfer modeling, respectively, along with few numerical modifications including development of a methodology for incorporating...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. December 2018, 10(6): 061017.
Paper No: TSEA-18-1012
Published Online: September 12, 2018
... R152a 124 HFC Dry Yes No 113/4520 12.20 R245fa 1030 HFC Dry Yes No 154/3651 41.40 R1234ze(E) 6 HFO Isentropic No No 109/3632 33.00 R600a 3 Natural Isentropic Yes No 135/3640 41.80 Heat recovery Thermal systems Thermophysical properties Two-phase flow...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. December 2018, 10(6): 061014.
Paper No: TSEA-18-1104
Published Online: August 31, 2018
... Boiling Electronic cooling Forced convection Two-phase flow Heat transfer Advancing capability of onboard computing, such as envisioned in Department of Defense (DoD) avionics, will push thermal management well above the capacity of current air cooling technologies. Tactical aerospace...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. December 2018, 10(6): 061001.
Paper No: TSEA-17-1022
Published Online: July 13, 2018
... Flow Pattern, Heat Transfer, and Pressure Drop in Microchannel Vaporization of CO2 ,” ASHRAE Trans. , 109 , pp. 523 – 532 . [4] Pettersen, J. , 2004, “ Two-phase flow patterns in microchannel vaporization of CO2 at near-critical pressure ,” Heat transfer engineering , 25 (3), 52–60. 10.1080...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. October 2018, 10(5): 051009.
Paper No: TSEA-18-1019
Published Online: May 21, 2018
.... , 2011 , “ A Modified Heat Transfer Correlation for Two-Phase Flow ,” J. Heat Mass Transfer , 47 ( 9 ), pp. 1159 – 1165 . 10.1007/s00231-011-0784-x [10] Nada , S. A. , 2017 , “ Experimental Investigation and Empirical Correlations of Heat Transfer in Different Regimes of Air–Water Two-Phase...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. August 2018, 10(4): 041011.
Paper No: TSEA-17-1087
Published Online: May 7, 2018
... 2018 Boiling Energy efficiency Evaporation Two-phase flow Heat transfer The development of new cooling strategies across a range of different application areas has resulted in a high degree of functionality for both component hardware and cooling systems. This includes applications...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. August 2018, 10(4): 041005.
Paper No: TSEA-17-1076
Published Online: April 10, 2018
...Bohra Nitin Kumar; K. S. Reddy Direct steam generation (DSG) in parabolic trough collector (PTC) is an efficient and feasible option for solar thermal power generation as well as for industrial process heat supply. The two-phase flow inside the absorber tube complicates the thermo-hydraulic...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. August 2018, 10(4): 041006.
Paper No: TSEA-17-1152
Published Online: April 10, 2018
...Yun Whan Na; J. N. Chung Forced convective flow boiling in a single microchannel with different channel heights was studied through a numerical simulation method to investigate bubble dynamics, two-phase flow patterns, and boiling heat transfer. The momentum and energy equations were solved using...
Journal Articles
Article Type: Technical Briefs
J. Thermal Sci. Eng. Appl. April 2018, 10(2): 024501.
Paper No: TSEA-17-1097
Published Online: September 13, 2017
... distribution on average Nusselt number of the two-phase flows. All simulations are compared with a single-phase flow condition. To enhance heat transfer, it is determined that the optimum Eötvös number for the channel with a 10% inlet air volume fraction has an Eötvös number of 0.2, which is equivalent...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. December 2017, 9(4): 041003.
Paper No: TSEA-16-1089
Published Online: April 19, 2017
... Li. 09 04 2016 21 01 2017 Boiling Bubbles Experimental Two-phase flow Particles Droplets Measurement techniques Heat transfer Boiling of binary and multicomponent mixtures is widely applicable in chemical, refrigeration, air-conditioning, and air separation...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. September 2017, 9(3): 031007.
Paper No: TSEA-16-1155
Published Online: April 4, 2017
... exchangers Two-phase flow Heat transfer 31 05 2016 07 09 2016 Contributed by the Heat Transfer Division of ASME for publication in the J OURNAL OF T HERMAL S CIENCE AND E NGINEERING A PPLICATIONS . Manuscript received May 31, 2016; final manuscript received September 7, 2016...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. March 2017, 9(1): 011005.
Paper No: TSEA-16-1021
Published Online: October 4, 2016
... et al. [ 10 ] studied a variable ejector and showed its characteristics in controlling the recirculation ratio at fixed pressure ratio. Condensation Heat and mass transfer Two-phase flow Heat transfer Copyright © 2017 by ASME 2017 1948-5085/2017/9(1)/011005/9/ $25.00 ...
Journal Articles
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. December 2016, 8(4): 041013.
Paper No: TSEA-15-1202
Published Online: August 30, 2016
... enhancement Two-phase flow Heat transfer Enhancing heat transfer performance with surface modifications or the shifting of flow patterns and regimes has become an important option in heat exchanger design. Twisted elliptical tubes are one type of enhanced tube, which are manufactured from round...